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0385041207002

Well Details

Well ID: 0385041207002
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Location: 00/07-12-038-04W5/2
Location Alias: 00/07-12-38-04 W5M
Location Alias 2: 00/07-12-038-04 W5/02
Country: Canada
Province: Alberta
Township: 038
Meridian: 5
Range: 04
Section: 12
County/Municipality: Clearwater County
Well Name: CVE SYLAKE 7-12-38-4
Operator Name: Cenovus Energy Inc.
License Number: 0181343
License Date: 1995-10-11
License Status: Issued
Spud Date: 1995-10-22
Final Drill Date: 1995-11-02
Well Total Depth: 2315.00 m
Surface Hole Latitude: 52.250268
Surface Hole Longitude: -114.437107

For data sources see[1][2]

Well History

Date Event
1995-10-11 Obtained License
1995-10-24 Surface Casing Operation Performed
1995-11-01 Lost Circulation Occurred
1995-11-02 Finished Drilling
1995-11-02 Well Mode changed to Drilled and Cased
1995-11-03 Well Log Performed
1995-11-04 Well Log Performed
1995-11-06 Production Casing Operation Performed
1995-11-06 Rig Released
1995-11-11 Perforation Treatment Performed - Jet Perforation
1995-11-11 Well Log Performed
1995-11-12 Perforation Treatment Performed - Acid Squeeze - Press Used
1995-11-15 Perforation Treatment Performed - Acid Squeeze - Press Used
1995-11-16 Perforation Treatment Performed - Jet Perforation
1995-11-16 Well Log Performed
1995-11-17 Perforation Treatment Performed - Acid Squeeze - Press Used
1995-11-21 Perforation Treatment Performed - Acid Squeeze - Press Used
1995-12-01 Well Began Production
1995-12-01 Well Fluid changed to Crude Oil
1995-12-01 Well Mode changed to Pumping
1996-02-16 Well Log Performed
1996-02-21 Perforation Treatment Performed - Acid Squeeze - Press Used
1996-08-28 Perforation Treatment Performed - Cement Squeeze
1996-08-28 Well Fluid changed to Crude Oil
1996-08-28 Well Mode changed to Suspended
1996-08-30 Perforation Treatment Performed - Cement Squeeze
1996-08-30 Well Log Performed
1996-08-31 Perforation Treatment Performed - Jet Perforation
1996-09-08 Well Fluid changed to Crude Oil
1996-09-08 Well Mode changed to Suspended
1998-09-04 Perforation Treatment Performed - Fractured

For data sources see[3]


Perforation Treatments

Perforation Date Perforation Type Interval Top (m) Interval Base (m) Number of Shots
1995-11-11 Perforation 2283.50 2284.50 17
1996-02-21 Acid Treatment 2237.00 2253.00 0
1996-08-28 Cement Squeeze 2237.00 2247.00 0
1996-08-30 Cement Squeeze 2249.00 2253.00 0
1996-08-31 Perforation 2219.00 2229.00 18
1998-09-04 Fracture 2219.00 2229.00 0
1995-11-11 Perforation 2293.00 2294.00 17
1995-11-12 Acid Treatment 2283.50 2294.00 0
1995-11-15 Acid Treatment 2283.50 2284.50 0
1995-11-16 Perforation 2237.00 2247.00 17
1995-11-16 Perforation 2249.00 2253.00 17
1995-11-16 Perforation 2266.00 2270.00 17
1995-11-17 Acid Treatment 2237.00 2270.00 0
1995-11-21 Acid Treatment 2237.00 2270.00 0

For data sources see[4]


Production Data

Period Total Production Hours Gas Quantity (m3) Oil Quantity (m3) Water Quantity (m3)
1995 642 0.0 0.0 0.0
1996 2535 0.0 0.0 0.0

For data sources see[5]

Occurences

Occurence Date Occurence Type Occurence Depth (m) Occurence Control Depth (m)
1995-11-01 Lost Circulation 2291.00 2315.00

For data sources see[6]

References